ZHANG Qian, LI Ming, WANG Xue-song. Research of Semi-supervised Regression Algorithm Based on Density Distributio[J]. Journal of Mine Automation, 2012, 38(3): 29-30.
Citation: ZHANG Qian, LI Ming, WANG Xue-song. Research of Semi-supervised Regression Algorithm Based on Density Distributio[J]. Journal of Mine Automation, 2012, 38(3): 29-30.

Research of Semi-supervised Regression Algorithm Based on Density Distributio

  • The paper proposed a basic hypothesis for deducing density function and derived density function. It achieved density regional division through the density function, gave a specific estimating approach for computing tag value of untagged label within the same density range, and described specific implementation steps of semi-supervised regression algorithm based on density distribution. The algorithm achieves mark of untagged points, and can reduce estimating error of the tag value and improve estimation accuracy.
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